Location History:
- Tokyo, JP (1979 - 1988)
- Funabashi, JP (1990 - 1991)
Company Filing History:
10 out of 264 
2 out of 2 
1 out of 2 Years Active: 1979-1991
Title: The Innovative Contributions of Kunio Itoh
Introduction
Kunio Itoh is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of writing instruments, holding a total of 14 patents. His work has influenced the design and functionality of everyday items, particularly in the realm of pens.
Latest Patents
Among his latest patents are innovations such as a pen cap and a ballpoint pen. These inventions showcase his ability to enhance the usability and design of common writing tools, making them more efficient and user-friendly.
Career Highlights
Kunio Itoh has had a notable career, working with Pentel Kabushiki Kaisha, also known as Pentel Co., Ltd. His tenure at this company has allowed him to develop and refine his ideas, leading to the creation of several patented products that have become staples in the writing instrument market.
Collaborations
Throughout his career, Itoh has collaborated with talented individuals such as Shigeo Oka and Kimio Watabe. These partnerships have fostered a creative environment that has contributed to the success of his inventions.
Conclusion
Kunio Itoh's innovative spirit and dedication to improving writing instruments have left a lasting impact on the industry. His numerous patents reflect his commitment to enhancing everyday products, making him a noteworthy figure in the world of invention.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.